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All atoms of an element are exactly the same in terms of their number of protons in the nucleus, which determines the element's identity. However, they may differ in the number of neutrons, resulting in isotopes of that element.
No. All atoms in an element have the same number of protons, but may differ in the number of neutrons.
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All atoms of a given element have exactly the same number of which type of subatomic particle?
Protons. All atoms of a given element have the same number of protons in their nucleus, which determines the element's identity.
When all atoms in a substance are alike the substance is a?
When all atoms in a substance are alike, the substance is an element. Each element is composed of atoms that have the same number of protons in their nucleus.
What do all atoms of any single element have in common?
All atoms of any single element have the same number of protons and electrons.
What are All the Atoms in argon?
The only atoms present in argon are argon atoms. Argon is a noble gas and is a monatomic element, meaning it exists as individual argon atoms.
What is the substance made up of atoms?
All substances are made up of atoms. Atoms are the basic building blocks of matter and are composed of protons, neutrons, and electrons. These atoms combine to form molecules, which make up different substances.
Do All atoms of an element have to be exactly alike?
yes they do
What are atoms that are exactly the same called?
Element
How did Delton describe the relationship between atoms and elements?
Dalton believed that there was a different atom for each element that there was, and that these atoms made up the elements that were in existence. He did not say exactly how these atoms were different, just that they were different. Dalton also believed that all of the atoms for a given element were exactly alike in every way.
All atoms of a given element have exactly the same number of which type of subatomic particle?
Protons. All atoms of a given element have the same number of protons in their nucleus, which determines the element's identity.
What year did Dalton say that Atoms of the same element exactly alike?
John Dalton postulated that atoms of the same element are exactly alike in his atomic theory developed in the early 19th century.
In any element all atoms are what?
All the atoms have the same number of protons (element type).
The number of these must be the same for all atoms of an element?
The number of protons is identical in all atoms of an element.
Substance in which all atoms are alike?
An element is a substance in which all atoms are alike. Each element is made up of atoms with the same number of protons in their nucleus.
When all atoms in a substance are alike the substance is a?
When all atoms in a substance are alike, the substance is an element. Each element is composed of atoms that have the same number of protons in their nucleus.
What element were all atoms in the beginning?
All atoms in the beginning were hydrogen atoms.
Why do all atoms of an element have the same chemical prperties?
Because they are all the same type of atoms. Oxygen is an element. If you have 10 oxygen atoms, they will all behave like oxygen, since they are the same element.
What do all atoms of any single element have in common?
All atoms of any single element have the same number of protons and electrons.
